Question

Read the stanzas from "Night."

Answer 1

The poet repeats the word under because they are explaining a specific thing. 

Answer 2

Answer:

The poet repeats the word "under" in these stanzas to establish the figurative meaning of the petals

Explanation:

"Night" is a representation of the detachment of H.D. from victorian style to get into modernism, every line where the rose loses its petals, and when it is described that they fall to the ground it represents how H.D. leaves behind the conventionalism of the old literary forms of victorian writers, the petals represent all the things that are no longer necessary.